S&S Cams are tested on the dyno, street and track before being offered to the public
With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce
Requires high-lift springs
Works well in large-displacement engines 9.5 to 10.5:1 compression
Makes best power in mid-range
Works with hydraulic or solid tappets
Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.
Made in the U.S.A.